package com.sky.controller.admin;

import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.properties.JwtProperties;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.EmployeeService;
import com.sky.utils.JwtUtil;
import com.sky.vo.EmployeeLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.HashMap;
import java.util.Map;

/**
 * 员工管理-->功能模块
 * 1、登录和登出
 * 2、添加员工
 * 3、员工分页，展示
 * 4、启用及禁用 员工
 * 5、编辑员工-->1.根据id查询员工 get|2.编辑员工信息 post/put(restful)
 *。。。
 */
@RestController
@RequestMapping("/admin/employee")
@Slf4j
@Api(tags = "员工相关接口")
public class EmployeeController {

    @Autowired
    private EmployeeService employeeService;
    @Autowired
    private JwtProperties jwtProperties;

    /**
     * 登录
     *
     * @param employeeLoginDTO
     * @return
     */
    @PostMapping("/login")
    @ApiOperation(value = "员工登录")
    public Result<EmployeeLoginVO> login(@RequestBody EmployeeLoginDTO employeeLoginDTO) {
        log.info("员工登录：{}", employeeLoginDTO);

        Employee employee = employeeService.login(employeeLoginDTO);

        //登录成功后，生成jwt令牌
        Map<String, Object> claims = new HashMap<>();
        claims.put(JwtClaimsConstant.EMP_ID, employee.getId());
        String token = JwtUtil.createJWT(
                jwtProperties.getAdminSecretKey(),
                jwtProperties.getAdminTtl(),
                claims);

        EmployeeLoginVO employeeLoginVO = EmployeeLoginVO.builder()
                .id(employee.getId())
                .userName(employee.getUsername())
                .name(employee.getName())
                .token(token)
                .build();

        return Result.success(employeeLoginVO);
    }

    /**
     * 退出
     *
     * @return
     */
    @PostMapping("/logout")
    @ApiOperation(value = "员工退出")
    public Result<String> logout() {
        return Result.success();
    }
    /**
     * 新增员工
     * 写完基础的实现insert功能后出现了两个问题：
     * 1、录入相同username后由于数据库设置了unique，会在数据库报错（添加异常处理）
     * 2、在业务层录入id时写死了id，考虑用Threadlocal全局传值
     */
    @PostMapping()
    @ApiOperation(value = "新增员工")
    public Result save(@RequestBody EmployeeDTO employeeDTO){
        log.info("新增员工：{}", employeeDTO);
        System.out.println("当前线程的id："+Thread.currentThread().getId());
        employeeService.save(employeeDTO);
        return Result.success();
    }

    /**
     * 员工分页功能；
     * @param employeePageQueryDTO
     * @return  "code": 1,
     *   "msg": null,
     *   "data": {
     *     "total": 2,
     *     "records": [
     *       {
     *         "id": 2,
     *         "username": "test1",
     *         "name": "用户",
     *         "password": "e10adc3949ba59abbe56e057f20f883e",
     *         "phone": "11232323231",
     *         "sex": "0",
     *         "idNumber": "123132132313",
     *         "status": 1,
     *         "createTime": [
     *           2024,
     *           10,
     *           28,
     *           0,
     *           32,
     *           4
     *         ],
     *         "updateTime": null,
     *         "createUser": 1,
     *         "updateUser": 1
     *       },-->考虑对返回的数据的时间模块进行处理，输出格式化的数据
     *       方式一：在属性上加入注解，对日期进行格式化；@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     *       方式二：推荐！！在webmvcconfiguration中扩展springmvc的消息转换器，统一对日期类型进行格式化处理（见webconfig）
     */
    @GetMapping("/page")
    @ApiOperation("员工分页")
    public Result<PageResult> page(EmployeePageQueryDTO employeePageQueryDTO){
        log.info("员工分页查询，参数为：{}", employeePageQueryDTO);
        PageResult pageResult = employeeService.pageQuery(employeePageQueryDTO);
        return Result.success(pageResult);
    }

    /**
     * 启用禁用员工账号
     * @param status
     * @param id
     * @return
     */
    @PostMapping("/status/{status}")
    @ApiOperation("启用禁用员工账号")
    public Result startOrStop(@PathVariable Integer status,Long id){
        log.info("启用禁用员工账号:{},{}",status,id);
        employeeService.startOrStop(status,id);
        return Result.success();
    }

    /**
     * 根据id查询员工信息
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    @ApiOperation("根据id查询员工信息")
    public Result<Employee> getById(@PathVariable Long id){
        log.info("查询员工信息的id:{}",id);
        Employee employee = employeeService.getById(id);
        return Result.success(employee);
    }

    /**
     * 编辑员工信息
     * @param employeeDTO
     * @return
     */
    @PutMapping
    @ApiOperation("编辑员工信息")
    public Result updateById(@RequestBody EmployeeDTO employeeDTO){
        log.info("编辑员工信息：{}", employeeDTO);
        employeeService.update(employeeDTO);
        return Result.success();
    }
}
